Whoever you ask to quote, it might be helpful to have an idea of where the damp is coming from yourself.You can buy dampness meters online for about £10-15 and you press the 4 prongs against walls, wood etc.The higher percentage of water present will tell you where the dampness is.For example, if you get lower readings near your floor than you do higher up, it is less likely to be rising damp. Some experts are even questioning if rising damp actually exists...more often the damp is from a source like guttering, rotten window sills etc .
Mark Jarvis ● 4348d